Air/water heat pump WWP serieslow-temperaturehot waterclass A+++
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Characteristics
- Type
- air/water
- Other characteristics
- low-temperature, hot water, class A+++
- Heating power
Min.: 18 kW
(24.47 hp)Max.: 60 kW
(81.58 hp)
Description
Description
The Weishaupt outdoor air-to-water heat pumps (WWP L A) are designed for installations where indoor space is limited. They provide efficient, comfortable and durable heating and cooling for buildings. Available capacities cover a range from single-family homes to commercial premises (from 18 to 60 kW depending on the variant).
Main advantages
Specific features & certifications
Model table (values according to DIN EN 14511)
Model — Type — Low-temperature heating efficiency class — High-temperature heating efficiency class — Energy label range — Nominal heating capacity (A7/W35) — COP (A7/W35) — Height (mm) — Width (mm) — Depth (mm) — Applications
WWP L 18 AD (R) — Outdoor air/water — A+++ — A++ — A+++ - D — 8.40 kW — 4.81 — 1650 mm × 910 mm × 750 mm — Heating, Cooling, DHW production
WWP LA 20/30-A R — Outdoor air/water — A+++ — A+++ — A+++ - D — 11.60 kW — 5.40 — 1517 mm × 1800 mm × 885 mm — Heating, Cooling, DHW production
WWP LA 43/60-A R — Outdoor air/water — A+++ — A++ — A+++ - D — 22.67 kW — 5.11 — 1764 mm × 1970 mm × 1000 mm — Heating, Cooling, DHW production
Note
1) Values and performances measured according to DIN EN 14511.
The Weishaupt outdoor air-to-water heat pumps (WWP L A) are designed for installations where indoor space is limited. They provide efficient, comfortable and durable heating and cooling for buildings. Available capacities cover a range from single-family homes to commercial premises (from 18 to 60 kW depending on the variant).
Main advantages
- Outstanding energy performance: from one kilowatt of electricity the unit delivers between three and four kilowatts of heat energy.
- Reliable heat production even at low outdoor temperatures (operation ensured down to -25 °C).
- Modulating output: the unit adapts to the building's heat demand, avoiding full-load cycling and improving efficiency while reducing noise emissions.
- Very quiet operation thanks to structural noise decoupling and an optimized fan geometry (installation possible at a minimum distance of 5 m from the nearest dwelling).
- Extended service life: selected materials, robust construction and good weather resistance ensure operational safety and long-term reliability.
- High flow temperatures: maximum flow temperature up to 70 °C, enabling high domestic hot water comfort and renovation applications.
- Complete solution: heating and domestic hot water production; options available for active building cooling accessories.
Specific features & certifications
- SG Ready: prepared for connection to future smart power grids.
- Electronic expansion valve: precise regulation of refrigerant flow for improved efficiency.
- EHPA quality label: compliance with international quality and performance requirements.
Model table (values according to DIN EN 14511)
Model — Type — Low-temperature heating efficiency class — High-temperature heating efficiency class — Energy label range — Nominal heating capacity (A7/W35) — COP (A7/W35) — Height (mm) — Width (mm) — Depth (mm) — Applications
WWP L 18 AD (R) — Outdoor air/water — A+++ — A++ — A+++ - D — 8.40 kW — 4.81 — 1650 mm × 910 mm × 750 mm — Heating, Cooling, DHW production
WWP LA 20/30-A R — Outdoor air/water — A+++ — A+++ — A+++ - D — 11.60 kW — 5.40 — 1517 mm × 1800 mm × 885 mm — Heating, Cooling, DHW production
WWP LA 43/60-A R — Outdoor air/water — A+++ — A++ — A+++ - D — 22.67 kW — 5.11 — 1764 mm × 1970 mm × 1000 mm — Heating, Cooling, DHW production
Note
1) Values and performances measured according to DIN EN 14511.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.